MolluscaBase name details
original description
(of Pecten intuscostatus Yokoyama, 1920) Yokoyama, M. (1920). Fossils from the Miura Peninsula and its immediate north. <em>Journal of the College of Science, Tokyo Imperial University.</em> 39(6): 1-193, 20 pls., available online at https://www.biodiversitylibrary.org/page/6959694
page(s): 156-157, pl. 13, figs 9, 10 [details]
basis of record
MacNeil, F. S. (1967). Cenozoic pectinids of Alaska, Iceland, and other northern regions. <em>United States Geological Survey Professional Paper.</em> 553: iv + 1-57, pls. 1-25.
page(s): 6 [details] Available for editors [request]